python接口到/proc/devices
pyprocdev的Python项目详细描述
这个包为/proc/devices文件提供了一个python接口。
要使用，实例化procdev类并调用其方法。
>>> from pyprocdev import * >>> procdev = ProcDev() >>> procdev.majors(DeviceTypes.BLOCK) [8, 9, 11, 65, 66, 67, 68, 69, 70, 71, 128, 129, 130, 131, 132, 133, 134, 135, 253, 254, 259] >>> procdev.majors(DeviceTypes.CHARACTER) [1, 4, 5, 7, 10, 13, 14, 21, 29, 99, 116, 128, 136, 162, 166, 180, 188, 189, 202, 203, 226, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254] >>> procdev.drivers(DeviceTypes.BLOCK) frozenset(['md', 'sr', 'device-mapper', 'blkext', 'mdp', 'sd']) >>> procdev.get_driver(DeviceTypes.BLOCK, 8) 'sd' >>> procdev.get_majors(DeviceTypes.BLOCK, 'sd') [8, 65, 66, 67, 68, 69, 70, 71, 128, 129, 130, 131, 132, 133, 134, 135]
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